Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal::cache

Drupal::cacheRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls36 37 1 2.8%
Incl. Wall Time (microsec)6,236 18,847 12,611 202.2%
Incl. Wall Time (microsec) per call 173 509 336 194.1%
Excl. Wall Time (microsec)1,185 3,649 2,464 207.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)45,848 47,392 1,544 3.4%
Incl. MemUse (bytes) per call 1,274 1,281 7 0.6%
Excl. MemUse (bytes)1,912 2,328 416 21.8%
Incl. PeakMemUse (bytes)34,040 35,840 1,800 5.3%
Incl. PeakMemUse (bytes) per call 946 969 23 2.4%
Excl. PeakMemUse (bytes)3,176 3,784 608 19.1%

Parent/Child Regression/Improvement report for Drupal::cache [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal::cache1 50.0% 12,611 0.2% 0 0.0% 1,544 0.1% 1,800 0.1%
Exclusive Metrics Diff for Current Function2,464 19.5% 0 N/A% 416 26.9% 608 33.8%
Parent function
cache1 100.0% 12,611 100.0% 0 N/A% 1,544 100.0% 1,800 100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 0.0% 8,824 70.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 1,131 9.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@11 100.0% 192 1.5% 0 N/A% 1,128 73.1% 1,192 66.2%